2AZ43-W585.1 Channel Home Theater System

MOSWSINTERNATIONALLIMITED 2.911(d)(5)(i)EquipmentTypeAttestationv1.2 Section2.911(d)(5)(i)Certification–EquipmentType Companyname:MOSWSINTERNATIONALLIMITED Address:FLAT/RM07BLKB5/FKINGYIPFACTORYBUILDING59KINGYIPSTREETKWUN TONGHongKong,CHINA ProductName:5.1ChannelHomeTheaterSystem FCCID:2AZ43-W58 Model(s):W58,H5958,B701D,B702D,B703D,B704D,B705D,B706D,B707D,B708D,B709D, B710D,H5901,H5902,H5903,H5905,H5906,H5907,H5908,H5909,H5910,H5911,H5912, H5913,H5915,H5917,H5918,H5919,H5921,H5922,H5923,H5925,H5926,H5927,H5928, H5929,H5930,H5931,H5932,H5933,H5935,H5936,H5937,H5938,H5939,H5940,H5941, H5942,H5943,H5945,H5946,H5947,H5948,H5949,H5950,H5951,H5952,H5953,H5955, H5956,H5957,H5958,H5959,H5960,H5961,B901D,H7922,B902D,B903D,B904D,B905D, B906D,B907D,B908D,B909D,B910D,B911D,B912D,B913D,B914D,B915D,B917D,B918D, B919D,B920D,H7901,H7902,H7910,H7911,H7912,H7913,H7915,H7916,H7923,H7925, H7928,H7933,H7935,H7936,H7937,H7938,H7903,H7905,H7906,H7907,H7919,H7920, H7921,B901,H7926,H7927,H7927,H7929,H7930,H7931,H7932 2.911(d)(5)(i)EquipmentType We,[MOSWSINTERNATIONALLIMITED]certifythattheequipmentforwhichauthorizationis soughtthroughcertificationisnot: Prohibitedfromreceivinganequipmentauthorizationpursuantto§2.903;oftheFCCrules. Identifiedasanequipmenttypeinthe“CoveredList” NOTE1 Yourssincerely, Name:GuoguiHuangDate:2023-04-18 TitleandCompanyname:Manager/MOSWSINTERNATIONALLIMITED NOTE1 “CoveredList ” ;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

MOSWSINTERNATIONALLIMITED 2.911(d)(5)(ii)ApplicantAttestationv1.2 Section2.911(d)(5)(ii)Certification–Applicant(CoveredList) Companyname:MOSWSINTERNATIONALLIMITED Address:FLAT/RM07BLKB5/FKINGYIPFACTORYBUILDING59KINGYIPSTREETKWUN TONGHongKong,CHINA ProductName:5.1ChannelHomeTheaterSystem FCCID:2AZ43-W58 Model(s):W58,H5958,B701D,B702D,B703D,B704D,B705D,B706D,B707D,B708D,B709D, B710D,H5901,H5902,H5903,H5905,H5906,H5907,H5908,H5909,H5910,H5911,H5912, H5913,H5915,H5917,H5918,H5919,H5921,H5922,H5923,H5925,H5926,H5927,H5928, H5929,H5930,H5931,H5932,H5933,H5935,H5936,H5937,H5938,H5939,H5940,H5941, H5942,H5943,H5945,H5946,H5947,H5948,H5949,H5950,H5951,H5952,H5953,H5955, H5956,H5957,H5958,H5959,H5960,H5961,B901D,H7922,B902D,B903D,B904D,B905D, B906D,B907D,B908D,B909D,B910D,B911D,B912D,B913D,B914D,B915D,B917D,B918D, B919D,B920D,H7901,H7902,H7910,H7911,H7912,H7913,H7915,H7916,H7923,H7925, H7928,H7933,H7935,H7936,H7937,H7938,H7903,H7905,H7906,H7907,H7919,H7920, H7921,B901,H7926,H7927,H7927,H7929,H7930,H7931,H7932 2.911(d)(5)(ii)Applicantfiling We,[MOSWSINTERNATIONALLIMITED]certifythat,asofthedateofthefilingoftheapplication, theapplicantisnotidentified NOTE1 onthe“CoveredList” NOTE2 ,establishedpursuantto§1.50002of thischapter,asanentityproducingcoveredcommunicationsequipment. Yourssincerely, Name:GuoguiHuangDate:2023-04-18 TitleandCompanyname:Manager/MOSWSINTERNATIONALLIMITED NOTE1 Deleteoptionnotapplicabletothisapplication. NOTE2 “CoveredList ” ;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

MOSWSINTERNATIONALLIMITED 2.911(d)(7)USAAgentv1.2 Section2.911(d)(7)USAAgentforServiceofProcess Companyname:MOSWSINTERNATIONALLIMITED Address:FLAT/RM07BLKB5/FKINGYIPFACTORYBUILDING59KINGYIP STREETKWUNTONGHongKong,CHINA ProductName:5.1ChannelHomeTheaterSystem FCCID:2AZ43-W58 Model(s):W58,H5958,B701D,B702D,B703D,B704D,B705D,B706D,B707D, B708D,B709D,B710D,H5901,H5902,H5903,H5905,H5906,H5907,H5908, H5909,H5910,H5911,H5912,H5913,H5915,H5917,H5918,H5919,H5921,H5922, H5923,H5925,H5926,H5927,H5928,H5929,H5930,H5931,H5932,H5933,H5935, H5936,H5937,H5938,H5939,H5940,H5941,H5942,H5943,H5945,H5946,H5947, H5948,H5949,H5950,H5951,H5952,H5953,H5955,H5956,H5957,H5958,H5959, H5960,H5961,B901D,H7922,B902D,B903D,B904D,B905D,B906D,B907D, B908D,B909D,B910D,B911D,B912D,B913D,B914D,B915D,B917D,B918D, B919D,B920D,H7901,H7902,H7910,H7911,H7912,H7913,H7915,H7916, H7923,H7925,H7928,H7933,H7935,H7936,H7937,H7938,H7903,H7905,H7906, H7907,H7919,H7920,H7921,B901,H7926,H7927,H7927,H7929,H7930,H7931, H7932 2.911(d)(7)USADesignatedAgentforServiceofProcess We,[MOSWSINTERNATIONALLIMITED]designate[WilsonTechServiceLLC] NOTE1 forthepurposeofacceptingserviceofprocessonbehalfoftheapplicant. Applicantconsent:WeAcknowledgeourconsenttoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipment,andatthephysicalU.S. addressandemailaddressofthedesignatedagentandacknowledgeouracceptance ofourobligationtomaintainanagentforserviceofprocessintheUnitedStatesforno lessthanoneyearaftereitherthegranteehaspermanentlyterminatedallmarketing andimportationoftheapplicableequipmentwithintheU.S.,ortheconclusionofany Commission-relatedadministrativeorjudicialproceedinginvolvingtheequipment, whicheverislater. Agentobligation:WeAcknowledgeourobligationtoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipmentatourphysicalU.S. addressandemailaddressfornolessthanoneyearaftereitherthegranteehas permanentlyterminatedallmarketingandimportationoftheapplicableequipment withintheU.S.,ortheconclusionofanyCommission-relatedadministrativeorjudicial proceedinginvolvingtheequipment,whicheverislater. MOSWSINTERNATIONALLIMITED 2.911(d)(7)USAAgentv1.2 USAAgentApplicant Companyname:WilsonTechServiceLLCCompanyname:MOSWS INTERNATIONALLIMITED Address:131217thStreetSuite692,Denver, CO,80202,US Address:FLAT/RM07BLKB5/FKING YIPFACTORYBUILDING59KINGYIP STREETKWUNTONG HongKong,CHINA FRN:0033402033FCCIDNumber:2AZ43-W58 ContactName:WilsonCheungContactName:GuoguiHuang TelephoneNo:+1-716-965-5112TelephoneNo:0755-27337168 Email:[email protected]:[email protected] Signature: Title:Manager Signature: Title:Manager Date:2023-04-18Date:2023-04-18 NOTE1:AnapplicantlocatedintheUnitedStatesmaydesignateitselfastheagentforservice ofprocess. Reference;FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-nation al-security-threats-to-the-communications-supply-chain-through-the

MOSWSINTERNATIONALLIMITED DeclarationonModelDifferences We, MOSWSINTERNATIONALLIMITED FLAT/RM07BLKB5/FKINGYIPFACTORYBUILDING59KINGYIPSTREETKWUN TONGHongKong,CHINA Declarethatthefollowingproduct(s): FCCID:2AZ43-W58 ProductName:5.1ChannelHomeTheaterSystem ModelNo.:W58,H5958,B701D,B702D,B703D,B704D,B705D,B706D,B707D,B708D, B709D,B710D,H5901,H5902,H5903,H5905,H5906,H5907,H5908,H5909, H5910,H5911,H5912,H5913,H5915,H5917,H5918,H5919,H5921,H5922, H5923,H5925,H5926,H5927,H5928,H5929,H5930,H5931,H5932,H5933, H5935,H5936,H5937,H5938,H5939,H5940,H5941,H5942,H5943,H5945, H5946,H5947,H5948,H5949,H5950,H5951,H5952,H5953,H5955,H5956, H5957,H5958,H5959,H5960,H5961,B901D,H7922,B902D,B903D,B904D, B905D,B906D,B907D,B908D,B909D,B910D,B911D,B912D,B913D,B914D, B915D,B917D,B918D,B919D,B920D,H7901,H7902,H7910,H7911,H7912, H7913,H7915,H7916,H7923,H7925,H7928,H7933,H7935,H7936,H7937, H7938,H7903,H7905,H7906,H7907,H7919,H7920,H7921,B901,H7926, H7927,H7927,H7929,H7930,H7931,H7932 Utilizetheidenticalcircuitdesign,PCBlayout,shieldingandinterfacewith(W58),onlythe modelnumberdifferent.Thereforethisapplicationcanberegardedasidenticalin performancetothesubmittedtestsample. Themanufacturerwouldtakealltheresponsibilitiesfortheaboveproduct(s). Forandonbehalfof Authorizedperson Name:GuoguiHuang Position:Manager Dateofissue:2023-04-18 *IherebydeclarethatIamentitledtosignonbehalfoftheapplicantandthattheinformationsuppliediscorrectandcomplete.

MOSWSINTERNATIONALLIMITED OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:2023-04-18 Subject;RequestforConfidentiality FCCID:2AZ43-W58 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthesedocuments mightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram OperationalDescription SWSECURITYDESCRIPTION PartsList Tuneup Inadditionaltoabovementioneddocuments,inordertocomplywiththemarketingregulations inTitle47CFR§2.803andtheimportationrulesinTitle47CFR§2.1204,whileensuringthat businesssensitiveinformationremainsconfidentialuntiltheactualmarketingofnewly authorizeddevices,werequestShortTermConfidentialityofthefollowingattachment(s); ExternalPhotos TestSetupPhotos InternalPhotos UserManual For45days,pursuanttoPublicNoticeDA04-1705. OR For180dayspursuanttoKDB726920D01. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name:GuoguiHuang Title:Manager

MOSWSINTERNATIONALLIMITED LetterofAuthorization Company:MOSWSINTERNATIONALLIMITED Address:FLAT/RM07BLKB5/FKINGYIPFACTORYBUILDING59KINGYIP STREETKWUNTONGHongKong,CHINA ProductName:5.1ChannelHomeTheaterSystem ModelNumber(s):W58,H5958,B701D,B702D,B703D,B704D,B705D,B706D, B707D,B708D,B709D,B710D,H5901,H5902,H5903,H5905,H5906,H5907,H5908, H5909,H5910,H5911,H5912,H5913,H5915,H5917,H5918,H5919,H5921,H5922, H5923,H5925,H5926,H5927,H5928,H5929,H5930,H5931,H5932,H5933,H5935, H5936,H5937,H5938,H5939,H5940,H5941,H5942,H5943,H5945,H5946,H5947, H5948,H5949,H5950,H5951,H5952,H5953,H5955,H5956,H5957,H5958,H5959, H5960,H5961,B901D,H7922,B902D,B903D,B904D,B905D,B906D,B907D, B908D,B909D,B910D,B911D,B912D,B913D,B914D,B915D,B917D,B918D, B919D,B920D,H7901,H7902,H7910,H7911,H7912,H7913,H7915,H7916,H7923, H7925,H7928,H7933,H7935,H7936,H7937,H7938,H7903,H7905,H7906,H7907, H7919,H7920,H7921,B901,H7926,H7927,H7927,H7929,H7930,H7931,H7932 ProductDescription:5.1ChannelHomeTheaterSystem WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown. Signature:Date:2023-04-18 Name:GuoguiHuang Title:Manager Company:MOSWSINTERNATIONALLIMITED

Code:AB-RF-05-b ExternalPhotograph Code:AB-RF-05-b Code:AB-RF-05-b Code:AB-RF-05-b

Code:AB-RF-05-b InternalPhotograph Code:AB-RF-05-b Code:AB-RF-05-b SRDANT Code:AB-RF-05-b BTANT Code:AB-RF-05-b

FCCID:2AZ43-W58 RFEXPOSUREEVALUATION EUTSpecification EUT5.1ChannelHomeTheaterSystem ModelNameW58 Frequencyband (Operating) WLAN:2.412GHz~2.462GHz WLAN:5.18GHz~5.32GHz/5.50GHz~5.70GHz WLAN:5.745GHz~5825GHz Others(913~927MHz) DevicecategoryPortable(<20cmseparation) Mobile(>20cmseparation) Others___ AntennadiversitySingleantenna Multipleantennas Txdiversity Rxdiversity Tx/Rxdiversity Max.outputpower75.50dBuV/m(-19.758dBm)(0.011mW) Antennagain-1dBi EvaluationappliedMPEEvaluation SAREvaluation StandardRequirement PortableDevice Accordingto§15.247(i)and§1.1307b(1),systemsoperatingundertheprovisionsofthissection shallbeoperatedinamannerthatensuresthatthepublicisnotexposedtoradiofrequency energylevelsinexcessoftheCommission’sguidelines.SeeKDB447498D01GeneralRF ExposureGuidanceV6,section4.3.1. The1-gand10-gSARtestexclusionthresholdsfor100MHzto6GHzattestseparation distances≤50mmaredeterminedby: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]·[√f(GHz)]≤3.0for1-gSARand≤7.5for10-gextremitySAR, 16 where ·f(GHz)istheRFchanneltransmitfrequencyinGHz ·PoweranddistanceareroundedtothenearestmWandmmbeforecalculation17 ·Theresultisroundedtoonedecimalplaceforcomparison Thetestexclusionsareapplicableonlywhentheminimumtestseparationdistanceis≤50 mmandfortransmissionfrequenciesbetween100MHzand6GHz.Whentheminimumtest separationdistanceis<5mm,adistanceof5mmisappliedtodetermineSARtestexclusion. FCCID:2AZ43-W58 MeasurementResult Channel Frequency (GHz) MaxOutput power (dBm) Maxtune-up tolerance Outputpower (dBm) MaxOutput power (dBm) MaxOutput power (mW) Calculation Value (Note1) Threshold Value 0.913-19.758-19.758±1-18.7580.0130.0033.0 EIRP=E-104.8+20logD=75.50-104.8+20log3=-19.758dbm Note1:CalculationValue=[(max.powerofchannel,mW)/(min. testseparationdistance,mm)] · [ √ f(GHz)]. Foxexample:0.013/5* √ 0.913= 0.003≤ 3.0 AccordingtoKDB447498D01V6,thresholdatwhichnoSARrequiredis≤3.0for1-gSAR, separationdistanceis5mm,andnosimultaneousSARmeasurementisrequired. TheSARmeasurementisnotnecessary.

1.Appearanceand AntennaSpecification Dimensions 2.pictureofrealproducts 3.ElectricalCharacteristics 3.1Gain Frequency(MHz) Gain(dBi) Efficiency 913MHz-1.5323.15 914MHz-1.2924.37 915MHz-1.224.53 916MHz-1.1324.71 917MHz-1.0724.86 923MHz-1.1824.62 924MHz-1.2624.37 925MHz-1.3923.42 926MHz-1.5723.19 927MHz-1.6223.10 MOSWS INTERNATIONAL LIMITED 3.23DRadiationDrawing 3.3directionaldrawingofhorizontalplane 3.4Testsystem

ReportNo.:18220WC30017502FCCID:2AZ43-W58Page1of28 Code:AB-RF-05-b FCCTestReport ClientName:MOSWSINTERNATIONALLIMITED ClientAddress: FLAT/RM07BLKB5/FKINGYIPFACTORY BUILDING59KINGYIPSTREETKWUNTONG HongKong,CHINA ProductName:5.1ChannelHomeTheaterSystem ReportDate:Apr.18,2023 ShenzhenAnbotekComplianceLaboratoryLimited ReportNo.:18220WC30017502FCCID:2AZ43-W58Page2of28 Code:AB-RF-05-b Contents 1.GeneralInformation ............................................................................................................................................5 1.1.ClientInformation ....................................................................................................................................5 1.2.DescriptionofDevice(EUT) ..................................................................................................................5 1.3.AuxiliaryEquipmentUsedDuringTest .................................................................................................6 1.4.DescriptionofTestConfiguration ..........................................................................................................6 1.5.DescriptionofTestSetup .......................................................................................................................7 1.6.TestEquipmentList .................................................................................................................................8 1.7.MeasurementUncertainty ......................................................................................................................9 1.8.DescriptionofTestFacility .....................................................................................................................9 2.SummaryofTestResults .................................................................................................................................10 3.ConductedEmissionTest ................................................................................................................................11 3.1.TestStandardandLimit ........................................................................................................................11 3.2.TestSetup ...............................................................................................................................................11 3.3.TestProcedure .......................................................................................................................................11 3.4.TestData .................................................................................................................................................11 4.RadiatedEmissionandBandEdge ...............................................................................................................14 4.1.TestStandardandLimit ........................................................................................................................14 4.2.TestSetup ...............................................................................................................................................15 4.3.TestProcedure .......................................................................................................................................16 4.4.TestData .................................................................................................................................................17 5.20dBBandwidthTest ........................................................................................................................................24 5.1.TestStandardandLimit ........................................................................................................................24 5.2.TestSetup ...............................................................................................................................................24 5.3.TestProcedure .......................................................................................................................................24 5.4.5.4.TestData .........................................................................................................................................24 6.AntennaRequirement ......................................................................................................................................27 6.1.TestStandardandRequirement .........................................................................................................27 6.2.AntennaConnectedConstruction .......................................................................................................27 APPENDIXI--TESTSETUPPHOTOGRAPH ................................................................................................28 APPENDIXII--EXTERNALPHOTOGRAPH ..................................................................................................28 APPENDIXIII--INTERNALPHOTOGRAPH ...................................................................................................28 ReportNo.:18220WC30017502FCCID:2AZ43-W58Page3of28 Code:AB-RF-05-b TESTREPORT Applicant:MOSWSINTERNATIONALLIMITED Manufacturer:SHENZHENCITYENKORELECTRONICSLTD. ProductName:5.1ChannelHomeTheaterSystem ModelNo.: W58,H5958,B701D,B702D,B703D,B704D,B705D,B706D,B707D,B708D, B709D,B710D,H5901,H5902,H5903,H5905,H5906,H5907,H5908,H5909, H5910,H5911,H5912,H5913,H5915,H5917,H5918,H5919,H5921,H5922, H5923,H5925,H5926,H5927,H5928,H5929,H5930,H5931,H5932,H5933, H5935,H5936,H5937,H5938,H5939,H5940,H5941,H5942,H5943,H5945, H5946,H5947,H5948,H5949,H5950,H5951,H5952,H5953,H5955,H5956, H5957,H5958,H5959,H5960,H5961,B901D,H7922,B902D,B903D, B904D,B905D,B906D,B907D,B908D,B909D,B910D,B911D,B912D, B913D,B914D,B915D,B917D,B918D,B919D,B920D,H7901,H7902, H7910,H7911,H7912,H7913,H7915,H7916,H7923,H7925,H7928,H7933, H7935,H7936,H7937,H7938,H7903,H7905,H7906,H7907,H7919,H7920, H7921,B901,H7926,H7927,H7927,H7929,H7930,H7931,H7932 TradeMark:N.A. Rating(s):Input:AC120V/60…

Text truncated - open the document above for the full version.

Code:AB-RF-05-b TestSetupPhotograph PhotoofConductedEmissionMeasurement PhotoofRadiationEmissionTest Code:AB-RF-05-b